15mm or 22m fittings – Combimate models are available in both of these popular sizes

No electrics or drainage required – no need for an electrician or additional plumbing

Operation

Totally automatic system – no user interaction required

Energy-free – no power required

Automatic water shut off – easy maintenance and a useful home safety feature

Completely safe for human consumption

Maintenance

Only requires an annual refill – a five minute task

Just a handful of Combiphos needed to refill – no need for bulky salt sacks or heavy lifting

A DIY job that requires no special tools.

From just £171.60 (inc VAT)

Combimate will last a lifetime and is virtually maintenance free.

The Combimate de-scaling guarantee

If Combimate is installed with a new boiler and the Combiphos is replaced annually, Cistermiser guarantees that the new boiler, new heat store or new heat exchanger will not scale up.

Cistermiser is so confident in the capabilities of Combimate, when used with Combiphos, that if the unit it is protecting experiences significant scaling, we will contribute up to £500 towards the cost of repair or replacement.*